Ask libaddressinput for address components to use in requestAutocomplete().

chrome/browser/ui/autofill/country_combobox_model.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/autofill/country_combobox_model.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "components/autofill/core/browser/autofill_country.h"
-#include "components/autofill/core/browser/personal_data_manager.h"
 #include "ui/base/l10n/l10n_util_collator.h"
+#include "ui/base/models/combobox_model_observer.h"
 
 namespace autofill {
 
-CountryComboboxModel::CountryComboboxModel(const PersonalDataManager& manager) {
+CountryComboboxModel::CountryComboboxModel(
+    const std::string& default_country_code)
+    : default_index_(0) {
   // Insert the default country at the top as well as in the ordered list.
-  std::string app_locale = g_browser_process->GetApplicationLocale();
-  std::string default_country_code =
-      manager.GetDefaultCountryCodeForNewAddress();
-  DCHECK(!default_country_code.empty());
+  const std::string& app_locale = g_browser_process->GetApplicationLocale();
+  countries_.push_back(new AutofillCountry(default_country_code, app_locale));
 
-  countries_.push_back(new AutofillCountry(default_country_code, app_locale));
   // The separator item.
   countries_.push_back(NULL);
 
   // The sorted list of countries.
   std::vector<std::string> country_codes;
   AutofillCountry::GetAvailableCountries(&country_codes);
   std::vector<AutofillCountry*> sorted_countries;
 
   for (std::vector<std::string>::iterator iter = country_codes.begin();
        iter != country_codes.end(); ++iter) {
@@ skipping 21 matching lines @@
 
   // The separator item. Implemented for platforms that don't yet support
   // IsItemSeparatorAt().
   return base::ASCIIToUTF16("---");
 }
 
 bool CountryComboboxModel::IsItemSeparatorAt(int index) {
   return !countries_[index];
 }
 
+int CountryComboboxModel::GetDefaultIndex() const {
+  return default_index_;
+}
+
+void CountryComboboxModel::AddObserver(ui::ComboboxModelObserver* observer) {
+  observers_.AddObserver(observer);
+}
+
+void CountryComboboxModel::RemoveObserver(ui::ComboboxModelObserver* observer) {
+  observers_.RemoveObserver(observer);
+}
+
+void CountryComboboxModel::SetDefaultIndex(int default_index) {
+  DCHECK_GE(default_index, 0);
+  DCHECK_LT(default_index, static_cast<int>(countries_.size()));
+  DCHECK(!IsItemSeparatorAt(default_index));
+
+  default_index_ = default_index;
+  FOR_EACH_OBSERVER(ui::ComboboxModelObserver, observers_,
+                    OnComboboxModelChanged(this));
+}
+
+std::string CountryComboboxModel::GetDefaultCountryCode() const {
+  return countries()[GetDefaultIndex()]->country_code();
+}
+
 }  // namespace autofill